CN204988479U - Intelligence personal weighing scale - Google Patents

Intelligence personal weighing scale Download PDF

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Publication number
CN204988479U
CN204988479U CN201520572391.4U CN201520572391U CN204988479U CN 204988479 U CN204988479 U CN 204988479U CN 201520572391 U CN201520572391 U CN 201520572391U CN 204988479 U CN204988479 U CN 204988479U
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CN
China
Prior art keywords
microprocessor
module
data
transferred
scale
Prior art date
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CN201520572391.4U
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Chinese (zh)
Inventor
张军
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张军
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Priority to CN201520572391.4U priority Critical patent/CN204988479U/en
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Publication of CN204988479U publication Critical patent/CN204988479U/en

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Abstract

The utility model relates to a personal weighing scale, it can be to user's vital sign especially to relate to one kind, for example the rhythm of the heart carries out measuring intelligence personal weighing scale. Can only measure the weight for solving current personal weighing scale, the problem of function singleness, the utility model provides an intelligence personal weighing scale including the loading board, sets up the function box under the loading board, is provided with personal weighing scale power and control circuit in this function box, being provided with under the loading board and answering force transducer, the stress that produces during to the loading board bearing is monitored, and the stress data transmission that will monitor is to the control circuit in, after handling, control circuit counter stress data obtain user's weight to it shows to transmit the display module of setting on the loading board to, the personal weighing scale power is for answering the power supply of force transducer and control circuit. Use such intelligence personal weighing scale, it is convenient to detect, shows directly perceivedly to can save measuring result.

Description

Intelligent weight scale

Technical field

The utility model relates to a kind of scale, particularly relate to a kind of can to the vital sign of user, such as and heart rate carry out the Intelligent weight scale measured.

Background technology

Along with the progress of society, people more and more pay close attention to the healthy of oneself, especially like the people moved, all will monitor the health data of oneself especially body weight every day especially.But current scale only can draw the body weight of user when measuring, and cannot preserve the weight data of user, and then makes user cannot compare its body weight change.

Utility model content

The problem of body weight can only be measured for solving existing scale, the utility model proposes a kind of Intelligent weight scale, comprising loading plate, under described loading plate, function box is set, in this function box, being provided with scale power supply and control circuit; Be arranged with strain gauge at described loading plate, this strain gauge is monitored the stress produced during described loading plate load-bearing, and is transferred in described control circuit by the stress data monitored; Described control circuit processes to described stress data the weight data that draws user and is transferred to be embedded in display module on described loading plate or user mobile phone APP and shows; Described scale power supply is that described strain gauge and described control circuit are powered.Use such Intelligent weight scale, it is convenient to measure, intuitive display, and can stores it.

Preferably, described control circuit comprises microprocessor, power management module, charging module, memory module and data transmission module; Described microprocessor is connected with described strain gauge and processes the stress data that described strain gauge monitors, and draws the weight data of user and is transferred to described display module or is transferred in user mobile phone APP by described data transmission module; The power supply instruction that described power management module sends according to described microprocessor is powered, and changes the voltage and current that described scale power supply exports as required; Described charging module is connected with external power source and charges to described scale power supply; Described memory module is connected with described microprocessor, for storing data; Described data transmission module and described microprocessor are electrically connected to carry out exchanges data.

Preferably, described data transmission module comprises WIFI module, GPS module and bluetooth module, and described WIFI module and described GPS module to be connected with described microprocessor by serial line interface and to carry out exchanges data, described bluetooth module to be connected with described microprocessor by data bus and control bus and to carry out exchanges data.Like this, when being in WIFI network environment when Intelligent weight scale, the automatic search WIFI function by WIFI module is connected in network, and then saves campus network for user; GPS can provide the functions such as Intelligent weight scale is located, antitheft and mobile alignment monitoring; Bluetooth module is used for carrying out data transmission between this Intelligent weight scale and user mobile phone.

Preferably, described charging module comprises wireless charging mutual inductor and external electricity chargeable mutual inductive device, described wireless charging mutual inductor and described external power source wireless connections are charged to described scale power supply, and described external electricity chargeable mutual inductive device is connected with external electric equipment and charges to this external electric equipment.Like this, Intelligent weight scale carries out wireless charging by wireless charging mutual inductor, and charging is convenient, and user in use, need not carry charging power lead constantly; When such as mobile phone electricity is not enough for the external electric equipment that user uses, scale power supply is mobile phone charging by external electricity chargeable mutual inductive device, easy to use.

Preferably, described memory module comprises SD memory device and flash storage, and described SD memory device and described microprocessor are electrically connected and carry out exchanges data, described flash storage and described microprocessor carry out exchanges data by the two-way electric connection of control bus.Like this, SD memory device is adopted can to store mass data, the audio or video data that such as subscriber data and user in use store; The order data adopting flash storage storage microprocessor to process the data of generation and user in real time to send, access speed is fast, and when unexpected power down, can preserve related data and order for a long time.

Preferably, described loading plate is provided with heart rate detector, this heart rate detector is connected with described microprocessor and is transferred in described microprocessor by the heart rate data detected, is transferred to described display module or is transferred in user mobile phone APP by described data transmission module to show after described microprocessor processes.Such Intelligent weight scale can also detect the heart rate of user.

Preferably, described loading plate is provided with the temperature sensor and humidity sensor that are all connected with described microprocessor, described temperature sensor detects temperature, and the temperature data detected is transferred in described microprocessor, after described microprocessor processes, be transferred to described display module or be transferred in user mobile phone APP by described data transmission module and show; Described humidity sensor detects humidity, and is transferred in described microprocessor by the humidity data detected, is transferred to described display module or is transferred in user mobile phone APP by described data transmission module to show after described microprocessor processes.Such Intelligent weight scale can also detect the indoor temperature and humidity residing for user, is convenient to the temperature and humidity of user as required in conditioning chamber.

Preferably, described display module comprises LCDs, and this LCDs is embedded on described loading plate.Such Intelligent weight scale demonstrates testing result by LCDs, facilitates user to read testing result.

Preferably, described function box is provided with versatile interface, for connecting peripheral apparatus.Like this, in use, user can connect corresponding peripheral apparatus by this versatile interface as required, easy to use.

Accompanying drawing explanation

Fig. 1 is the structural representation of the utility model Intelligent weight scale;

Fig. 2 is the logic diagram of the control circuit of the Intelligent weight scale shown in Fig. 1;

Fig. 3 is the observation circuit schematic diagram in the control circuit shown in Fig. 2.

Embodiment

As shown in Figure 1, the utility model Intelligent weight scale comprises loading plate 1, is arranged with function box 2 at this loading plate 1, and is provided with scale power supply and control circuit in this function box 2.Also strain gauge is provided with 1 time at loading plate, when subscriber station is on the loading plate 1 of this scale, strain gauge is monitored the stress that loading plate 1 load-bearing produces, and the stress data monitored is transferred in control circuit, undertaken processing the body weight drawing user by control circuit counter stress data.The weight data of the user that control circuit is drawn is transferred to the display module be embedded on loading plate 1 and shows, and like this, the loading plate 2 that user only need stand in this Intelligent weight scale can know its body weight.Preferably, display module comprises LCDs 3, and this LCDs 3 is embedded on loading plate 1.Scale power supply is that control circuit and strain gauge are powered.

As shown in Figures 2 and 3, control circuit comprises microprocessor, power management module, charging modulus, memory module and data transmission module.

Microprocessor U3 can select single-chip microcomputer, and the stress data monitored is converted to electric signal when being sent in control circuit by strain gauge, microprocessor U3 processes the body weight obtaining user to this electric signal, and the weight data of the user drawn is transferred to display module or is transferred in user mobile phone APP by data transmission module and show.Like this, user directly can read the body weight of user intuitively by display module or user mobile phone APP, and stores the weight data of user by memory module or user mobile phone APP, so that user carries out monitoring rate comparatively to its body weight.

The power supply instruction that power management module sends according to microprocessor U3 controls scale power supply and powers to corresponding module, and power management module according to modules or components and parts need conversion process is carried out to the output of scale power supply.Such as, because the microprocessor U3 in scale power supply always counter stress sensor and control circuit and power management module are powered, therefore, when subscriber station is on the loading plate 1 of Intelligent weight scale, strain gauge monitors stress data and this stress data is converted to electric signal and is sent in microprocessor U3, microprocessor U3 sends power supply instruction to power management module after receiving this electric signal, make its scale power supply to display module, memory module and data transmission module are powered, make display module, memory module and data transmission module are started working, show with the weight data of the user obtained microprocessor U3 process, store and transmission.When the scale power supply selecting lithium battery as Intelligent weight scale, lithium electricity administration module is selected to manage lithium battery as power management module accordingly.

Electricity chargeable mutual inductive device comprises wireless charging mutual inductor and external electricity chargeable mutual inductive device.Wherein, wireless charging mutual inductor is used for connecting external power source, and such as, the civilian electricity of sun-generated electric power or 220v, to charge to scale power supply.External electricity chargeable mutual inductive device is used for connecting scale power supply and external electric equipment, such as mobile phone, thus adopts scale power supply to charge to mobile phone when mobile phone electricity is not enough.

Memory module comprises SD memory device and flash storage.Wherein, SD memory device and microprocessor U3 are electrically connected, and carry out exchanges data with microprocessor U3, are used for storing the data of user, and when SD memory device stores data, capacity is large, performance is high and safety.Flash storage by control bus and the two-way electric connection of microprocessor U3, be used for store data and and microprocessor U3 carry out exchanges data, flash storage data access efficiency is high, and can preserve the data of storage for a long time when power down.

Data transmission module comprises WIFI module, GPS module and gps antenna and bluetooth module.Wherein, WIFI module is connected with microprocessor U3 by serial line interface, and like this, when Intelligent weight scale is in WIFI network environment, Intelligent weight scale is connected in network by WIFI module, for user saves campus network.WIFI module is electrically connected with the exterior antenna of 2.4G or 5G.The GPS module being connected with gps antenna to be connected with microprocessor U3 by serial line interface carries out exchanges data, like this, by Intelligent weight scale from a local transport to another place time, position by GPS module, shiftable haulage line monitors and calling is commanded, thus realize when Intelligent weight scale meets accident stolen, use user mobile phone APP to carry out real-time follow-up, aid police is solved a case, and reduces the loss.Bluetooth module to be connected with microprocessor U3 by data bus and to carry out exchanges data, and bluetooth module is electrically connected with the exterior antenna of 2.4G or 5G.After distance between Intelligent weight scale and user exceeds the scope of setting, bluetooth module, by information transmission, sends safety alert information to user mobile phone APP, and according to predetermined information type to user feedback result.Implement to report to the police.

The loading plate 1 of Intelligent weight scale is provided with the heart rate detector of the heart rate data for detecting user, and this heart rate detector is connected with the microprocessor U3 in control circuit, and is provided with heart rate detection switch 5 on function box 2.When user needs to detect heart rate, send heart rate detection open command by heart rate detection switch 5 or by user mobile phone APP to the microprocessor U3 in control circuit.Microprocessor U3, after receiving heart rate detection open command, sends power supply instruction to power management module, heart rate detector is started working, and the heart rate data of the user detected is converted to electric signal transmission in microprocessor U3.Detect that heart rate data is transferred to display module or is transferred in user mobile phone APP by data transmission module after microprocessor U3 process to show.

In addition, be also provided with the temperature sensor and humidity sensor that are all connected with the microprocessor U3 in control circuit at the loading plate 1 of Intelligent weight scale, and be provided with Temperature and Humidity switch 6 on function box 2.When needing to detect the humiture of indoor, user sends Temperature and Humidity open command by Temperature and Humidity switch 6 or user mobile phone APP to the microprocessor U3 in control circuit.Microprocessor U3, after receiving Temperature and Humidity open command, sends power supply instruction to power management module, temperature sensor and humidity sensor is started working.Wherein, the temperature of temperature sensor to indoor detects, and the temperature data detected is converted to electric signal transmission in microprocessor U3, after microprocessor U3 process, be transferred to display module display or be transferred in user mobile phone APP by data transmission module and show; The humidity of humidity sensor to indoor detects, and the humidity data detected is converted to electric signal transmission in microprocessor U3, after microprocessor U3 process, be transferred to display module carry out showing or being transferred in user mobile phone APP by data transmission module showing.

The function box 2 of Intelligent weight scale is provided with versatile interface 4, and like this, in use, user can connect corresponding peripheral apparatus by this versatile interface 4 as required.Such as, when not having WIFI network, user is connected with user mobile phone by this versatile interface 4, to realize the data transmission between Intelligent weight scale and user mobile phone.

Claims (9)

1. an Intelligent weight scale, comprises loading plate, it is characterized in that, arranges function box under described loading plate, is provided with scale power supply and control circuit in this function box; Be arranged with strain gauge at described loading plate, this strain gauge is monitored the stress produced during described loading plate load-bearing, and is transferred in described control circuit by the stress data monitored; Described control circuit processes to described stress data the body weight that draws user and is transferred to be embedded in display module on described loading plate or user mobile phone APP and shows; Described scale power supply is that described strain gauge and described control circuit are powered.
2. Intelligent weight scale according to claim 1, is characterized in that, described control circuit comprises microprocessor, power management module, charging module, memory module and data transmission module; Described microprocessor is connected with described strain gauge and processes the stress data that described strain gauge monitors, and draws the weight data of user and is transferred to described display module or is transferred in user mobile phone APP by described data transmission module; The power supply instruction that described power management module sends according to described microprocessor is powered, and changes the voltage and current that described scale power supply exports as required; Described charging module is connected with external power source and charges to described scale power supply; Described memory module is connected with described microprocessor, for storing data; Described data transmission module and described microprocessor are electrically connected to carry out exchanges data.
3. Intelligent weight scale according to claim 2, it is characterized in that, described data transmission module comprises WIFI module, GPS module and bluetooth module, and described WIFI module and described GPS module to be connected with described microprocessor by serial line interface and to carry out exchanges data, described bluetooth module to be connected with described microprocessor by data bus and control bus and to carry out exchanges data.
4. Intelligent weight scale according to claim 2, it is characterized in that, described charging module comprises wireless charging mutual inductor and external electricity chargeable mutual inductive device, described wireless charging mutual inductor and described external power source wireless connections are charged to described scale power supply, and described external electricity chargeable mutual inductive device is connected with external electric equipment and charges to this external electric equipment.
5. Intelligent weight scale according to claim 2, it is characterized in that, described memory module comprises SD memory device and flash storage, and described SD memory device and described microprocessor are electrically connected and carry out exchanges data, described flash storage and described microprocessor carry out exchanges data by the two-way electric connection of control bus.
6. according to the Intelligent weight scale in claim 2-5 described in any one, it is characterized in that, described loading plate is provided with heart rate detector, this heart rate detector is connected with described microprocessor and is transferred in described microprocessor by the heart rate data detected, is transferred to described display module or is transferred in user mobile phone APP by described data transmission module to show after described microprocessor processes.
7. according to the Intelligent weight scale in claim 2-5 described in any one, it is characterized in that, described loading plate is provided with the temperature sensor and humidity sensor that are all connected with described microprocessor, described temperature sensor detects temperature, and the temperature data detected is transferred in described microprocessor, after described microprocessor processes, be transferred to described display module or be transferred in user mobile phone APP by described data transmission module and show; Described humidity sensor detects humidity, and is transferred in described microprocessor by the humidity data detected, is transferred to described display module or is transferred in user mobile phone APP by described data transmission module to show after described microprocessor processes.
8. according to the Intelligent weight scale in claim 2-5 described in any one, it is characterized in that, described display module comprises LCDs, and this LCDs is embedded on described loading plate.
9. according to the Intelligent weight scale in claim 2-5 described in any one, it is characterized in that, described function box is provided with versatile interface, for connecting peripheral apparatus.
CN201520572391.4U 2015-07-31 2015-07-31 Intelligence personal weighing scale CN204988479U (en)

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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106845070A (en) * 2016-12-15 2017-06-13 杭州联络互动信息科技股份有限公司 A kind of data correlation store method and device based on Intelligent weight scale
CN107028399A (en) * 2017-04-01 2017-08-11 浙江陀曼精密机械有限公司 A kind of intelligent health chair body weight monitoring system and its method
CN108576965A (en) * 2018-06-29 2018-09-28 深圳智裳科技有限公司 A kind of intelligent weight losing system
CN108896153A (en) * 2018-05-11 2018-11-27 珠海云麦科技有限公司 A kind of intelligent scale monitoring identification management user by sole heart rate point
CN108981887A (en) * 2018-05-30 2018-12-11 芜湖互益电子科技有限公司 A kind of scale with clock and Hygrothermograph
CN109060094A (en) * 2018-09-10 2018-12-21 广东宏穗晶科技服务有限公司 A kind of weighing machines people

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106845070A (en) * 2016-12-15 2017-06-13 杭州联络互动信息科技股份有限公司 A kind of data correlation store method and device based on Intelligent weight scale
CN107028399A (en) * 2017-04-01 2017-08-11 浙江陀曼精密机械有限公司 A kind of intelligent health chair body weight monitoring system and its method
CN108896153A (en) * 2018-05-11 2018-11-27 珠海云麦科技有限公司 A kind of intelligent scale monitoring identification management user by sole heart rate point
CN108981887A (en) * 2018-05-30 2018-12-11 芜湖互益电子科技有限公司 A kind of scale with clock and Hygrothermograph
CN108576965A (en) * 2018-06-29 2018-09-28 深圳智裳科技有限公司 A kind of intelligent weight losing system
CN109060094A (en) * 2018-09-10 2018-12-21 广东宏穗晶科技服务有限公司 A kind of weighing machines people

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